Missing Authorization Affecting code.gitea.io/gitea/routers/api/v1 package, versions <1.26.2
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-GOLANG-CODEGITEAIOGITEAROUTERSAPIV1-17430764
- published23 Jun 2026
- disclosed16 Jun 2026
- creditHoang N. Truong
Introduced: 16 Jun 2026
CVE-2026-27783 Â (opens in a new tab)How to fix?
Upgrade code.gitea.io/gitea/routers/api/v1 to version 1.26.2 or higher.
Overview
Affected versions of this package are vulnerable to Missing Authorization in the GetIssueTemplates, GetIssueConfig, and ValidateIssueConfig API endpoints, which lack proper authorization checks. An attacker can access sensitive configuration files from the Code default branch of a private repository by leveraging access to any single repository unit, even without Code unit permissions.